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Enclosure Type
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Choosing Bison for your Electrical Enclosures

NEMA Enclosure Types

If you are looking to protect your electrical equipment, solar battery, or traffic control equipment, Bison Profab provides a large inventory of stock enclosures and manufactures NEMA enclosure types, including custom electrical enclosures, traffic cabinets and control boxes to fit your needs. Each enclosure can be manufactured from a variety of materials, including aluminum, steel and stainless steel to meet NEMA standards as well as be equipped with different accessories to customize your protective enclosure or control box.

When manufacturing your electrical enclosures, Bison has strict standards, high attention to quality, yet a flexible, outside-the-box attitude, all while maintaining a quick turnaround at competitive prices.

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IP Ratings Calculator

Bison provides a resource that quickly explains the protection that each IP enclosure would give, the weather conditions that it could withstand and an equivalent NEMA rating that Bison could then specifically manufacture in order to replace it.

Directions: Input a number between 10-68 to find results on what the protection means.

Enter a 2 digit IP rating
Explanation of 1st Digit

Explanation of 2nd Digit

NEMA Ratings with Equivalent Protection

NOTE: This is a cross reference for comparing NEMA and IECEE's IP enclosure ratings. This comparison is only approximate, and it is the responsibility of the user to verify the enclosure rating necessary for the given application.

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